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Formula of glue for composite boards

A composite board and glue technology, applied in the direction of adhesives, adhesive types, adhesive additives, etc., can solve the problems of low bonding speed, short service life of glue, poor bonding force, etc., to achieve fast bonding speed, use Long life and strong adhesion

Inactive Publication Date: 2019-05-31
江苏卓尔新建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing building materials are also processed in this way of composite boards. In the process of manufacturing composite boards, glue is needed to stick them together. The existing glue has short service life, poor bonding force and low bonding speed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0011] A glue formula for composite boards, the mass numbers of its various components are: 8 parts of amino resin, 2 parts of styrene-acrylic water-based resin emulsion, 8 parts of acrylic resin, 8 parts of polyimide, 3 parts of distilled water, and 0.6 part of emulsifier , 0.2 parts of co-solvent, 0.1 part of defoamer, 0.3 part of thickener, and 0.1 part of anti-solidifying agent.

example 2

[0013] A glue formula for composite boards, the mass numbers of its various components are: 10 parts of amino resin, 4 parts of styrene-acrylic water-based resin emulsion, 8 parts of acrylic resin, 9 parts of polyimide, 4 parts of distilled water, and 0.8 parts of emulsifier , 0.3 parts of co-solvent, 0.2 parts of defoamer, 0.3 parts of thickener, and 0.2 parts of anti-solidifying agent.

example 3

[0015] A glue formula for composite boards, the mass numbers of its various components are: 12 parts of amino resin, 4 parts of styrene-acrylic water-based resin emulsion, 10 parts of acrylic resin, 9 parts of polyimide, 5 parts of distilled water, and 1 part of emulsifier , 0.4 parts of co-solvent, 0.3 parts of defoamer, 0.5 parts of thickener, and 0.2 parts of anti-solidifying agent.

[0016] The glue produced by the present invention is suitable for pasting various composite boards. The glue has a long service life, fast bonding speed and strong adhesive force. At the same time, it can ensure the seamless bonding between the structures of various composite materials. Adding formaldehyde makes it healthier and pollution-free.

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PUM

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Abstract

The invention discloses a formula of glue for composite boards. The formula of the glue comprises, by mass, 8-12 parts of amino resin, 2-5 parts of styrene-acrylic waterborne resin emulsion, 7-10 parts of acrylic resin, 8-11 parts of polyimide, 3-5 parts of distilled water, 0.5-1 part of an emulsifying agent, 0.2-0.4 part of a solubilizer, 0.1-0.3 part of an antifoaming agent, 0.3-0.5 part of a thickening agent and a 0.1-0.2 part of an anti-caking agent. The formula of the glue for the composite boards is applicable to adhesion of various composite boards, the glue is long in service life, high in adhesion speed and high in adhesion force, seamless structural fit of various composite materials can be guaranteed, and the whole formula is free of formaldehyde, so that health in use and no pollution are realized.

Description

technical field [0001] The invention belongs to building material bonding glue, in particular to a glue formula for composite boards. Background technique [0002] Composite boards are generally divided into: metal composite boards, wood composite boards, color steel composite boards, rock wool composite boards, etc. Composite boards are boards composed of layers of different materials with different functions. For example, the three-in-one board of concrete, foam insulation layer and surface waterproof layer for roofing, sandwich board is also a kind of composite board. [0003] Existing building materials are also processed in this way of composite boards. In the process of manufacturing composite boards, glue is needed to stick them together. The existing glue has short service life, poor bonding force and low bonding speed. Contents of the invention [0004] Purpose of the invention: the purpose of the invention is to solve the deficiencies in the prior art, provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J161/20C09J133/04C09J179/08C09J11/08
Inventor 申湉
Owner 江苏卓尔新建材科技有限公司